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Residual effect of nitrogen management on physiological traits of greengram in reclaimed sodic soil

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Title Residual effect of nitrogen management on physiological traits of greengram in reclaimed sodic soil
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Creator Kumar, Parveen, Singh, K., Kumar, A., Singh, R., Mishra, A.K., Rai, P., Chaudhari, S.K. and Sharma, D.K.
 
Subject Green gram; Photosynthetic traits; Biomass and Carbon sequestered; NPK uptake
 
Description Not Available
Experiment was conducted during 2012 and 2013 to evaluate the residual effect of N management options on green gram growth, nutrient uptake, sequestered carbon and physiological characters at two period (45 and 56 days) on a sandy loam reclaimed sodic soil of Trans Gangetic Plains of India. The results indicated that different N management options significantly influenced the biomass, carbon sequestration, NPK content and uptake, gas exchange parameters and soil microbial biomass. At 45 and 56 days after sowing, the photosynthetic rate in 100% RDN +10 Mg ha-1 FYM was increased by 67.0 and 53.0 % as compared to control (no nitrogen) treatment. Highest biomass, carbon sequestration, nutrient uptake and content were recorded in 100% RDN +10 Mg ha-1 FYM for shoot and root in both the period of study. This study suggests inclusion of green gram in maizewheat cropping system for improving soil health and bringing sustainability.
DST, New Delhi
 
Date 2018-09-13T19:16:52Z
2018-09-13T19:16:52Z
2017-01-01
 
Type Article
 
Identifier Kumar, Parveen, Singh, K., Kumar, A., Singh, R., Mishra, A.K., Rai, P., Chaudhari, S.K. and Sharma, D.K. 2017. Residual effect of nitrogen management on physiological traits of greengram in reclaimed sodic soil. Journal of Soil Salinity and Water Quality 9 (1): 94-103.
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http://krishi.icar.gov.in/jspui/handle/123456789/6771
 
Language English
 
Relation Not Available;
 
Publisher Indian Society of Soil Salinity and water quality